I'm an old person because I still buy DVDs. I have every one of my albums and 45s - I even have a couple of 33s and I do have a turntable. But I must admit, I don't listen to vinyl today. But I listen to all types of music.

Everything makes you who you are, so I was lucky that I had a good family that was horrified by what I wanted to do but was also supportive of it, right to the very end.

I respect everything I make fun of.

I also hate those holidays that fall on a Monday where you don't get mail, those fake holidays like Columbus Day. What did Christopher Columbus do, discover America? If he hadn't, somebody else would have and we'd still be here. Big deal.

I make a great part of my living by traveling and speaking. To me, it's like being a politician, you meet your audience, you constantly see the people and they're getting younger for me which is really, really encouraging. I get older and my audience gets younger. It couldn't be better.

Fifty years seems like a good anniversary. Even after I'm dead, how much better could I get than this? I mean, it's great, I'm not dead, so I get to see it.

What happened is that in the middle of my life I went away and in my own sense of hubris, pride, cynicism, thought, I am an autonomous being in the world, I can control things, I am God.' But my experiment at being God failed! And they do have a great saying in AA: 'Get down off the cross, we need the wood!' And the important thing is to realise you are not the centre of the universe, you are not God.